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The least disruptive move would be to move to Data Center, assuming we can afford it (the 'DC, after Feb 1, 2021' column). Moving early will lock in some discountsget us on the discounted 'advantaged plan' for a while. Just be aware that DC is an annual subscription, not a perpetual license like Server, and that DC won't last forever (see blog post Betting on Atlassian DataCenter?). As happened with Server, DC is likely to undergo constant price increases to 'squeeze' larger customers onto Cloud.
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